18-Year Profile (2008–2025)
Historical profile data for Cohuna Secondary College from 2008 to 2025. ICSEA has fallen by 56 points over this period. Total enrolment has declined by 61 students.
ICSEA 20081027
ICSEA 2025971-56
Enrolment 2008249
Enrolment 2025188-61
Key Metrics Over Time
Total Enrolments
188
↓
ICSEA Score
971
↓
ICSEA Percentile
34th
↓
Student:Teacher Ratio
8.3:1
↓
Indigenous Students
3.0%
↑
LBOTE Students
5.0%
↑
Source: ACARA School Profile 2008–2025
Community Composition Shift
How the school's socio-educational advantage distribution has shifted over time. Each bar shows the % of students in each SEA quarter.
2008
Bottom3%
Lower59%
Upper21%
Top16%
2017
Bottom33%
Lower37%
Upper20%
Top10%
2025
Bottom46%
Lower31%
Upper17%
Top6%
Top Quarter trend (2008–2025)
↓
Source: ACARA School Profile 2008–2025
Year-by-Year Data
YearEnrolmentsICSEAST RatioIndigenousLBOTE
20251889718.3:13%5%
20241739708.2:12%5%
20231709667.5:15%4%
20221859757.7:15%6%
20211949818.3:15%6%
20201919787.6:15%5%
20192119728.3:14%3%
20182149719.8:12%2%
20172259908.9:11%2%
201623498810.3:11%0%
20152699959.7:11%2%
201428799011.6:10%1%
201326298910.2:11%1%
20122469929.8:11%0%
20112399979.6:11%0%
20102379949.8:11%0%
200923710279.2:10%1%
200824910279.2:10%2%
Source: ACARA School Profile 2008–2025